Food and Bioproducts Processing最新文献

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Advancements, challenges, and opportunities of active bio-composite films for food packaging and preservation: A comprehensive review 食品包装和保鲜用活性生物复合膜的进展、挑战和机遇:综述
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-02-12 DOI: 10.1016/j.fbp.2026.02.008
Taame Berhanu Teklemedhin, Yanzhu Guo, Haiming Li
{"title":"Advancements, challenges, and opportunities of active bio-composite films for food packaging and preservation: A comprehensive review","authors":"Taame Berhanu Teklemedhin,&nbsp;Yanzhu Guo,&nbsp;Haiming Li","doi":"10.1016/j.fbp.2026.02.008","DOIUrl":"10.1016/j.fbp.2026.02.008","url":null,"abstract":"<div><div>Food packaging widely uses conventional plastics due to their outstanding mechanical performance, water resistance, and barrier properties. Approximately 300 million metric tons of petroleum-based plastics are produced annually, with more than 60 % of the total plastic used in the food packaging sector. However, the toxicity and non-biodegradability of conventional plastics lead to serious environmental and health problems that require solutions. Therefore, researchers are developing sustainable alternatives in the form of active bio-composite films that are synthesized from renewable and biodegradable resources. This review article discusses the latest developments in active bio-composite films made from different natural materials like polysaccharides, proteins, and biodegradable synthetic polymers, which include active ingredients (like plant extracts and metal nanoparticles) for food packaging and preservation. In addition, smart and intelligent bio-composite films for food packaging applications are highlighted; the limitations of active bio-composite films are discussed, and suggestions for future research and innovation are provided. The incorporation of nanomaterials such as nanocellulose and metallic nanoparticles can improve the synergistic mechanical and barrier properties of bio-composite films. In addition, the addition of active agents in the film-forming mixture can also improve the antimicrobial and antioxidant properties of the films. Thus, active bio-composite films represent an alternative for packaging food that shows promise in sustainability. Given that these films are biodegradable and fit into the environment, biodiversity, human health, and the circular economy.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 537-559"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147397077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From herbs to high-performance adsorbents: Chemical activation with orthophosphoric acid as a method for obtaining tailored activated biocarbons for simultaneous removal of ionic polymers from two-component systems 从草药到高性能吸附剂:用正磷酸进行化学活化,以获得定制的活性活性炭,同时从双组分体系中去除离子聚合物
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-01-22 DOI: 10.1016/j.fbp.2026.01.014
Marlena Groszek , Małgorzata Wiśniewska , Dariusz Sternik , Piotr Nowicki
{"title":"From herbs to high-performance adsorbents: Chemical activation with orthophosphoric acid as a method for obtaining tailored activated biocarbons for simultaneous removal of ionic polymers from two-component systems","authors":"Marlena Groszek ,&nbsp;Małgorzata Wiśniewska ,&nbsp;Dariusz Sternik ,&nbsp;Piotr Nowicki","doi":"10.1016/j.fbp.2026.01.014","DOIUrl":"10.1016/j.fbp.2026.01.014","url":null,"abstract":"<div><div>Herbal residues, specifically mint and lemon balm stems, were successfully converted into carbonaceous adsorbents via an eco-friendly method involving chemical activation with H₃PO₄. This low-temperature and straightforward transformation of waste biomass yielded biocarbons that were subjected to detailed physicochemical analysis, including evaluation of their pore structure, surface chemistry, electrokinetic properties, and thermal stability. The main aim of this study was to investigate the adsorption performance of these materials toward ionic polymers with different chemical characteristics – the anionic poly(acrylic acid) and the cationic polyethyleneimine – as well as to assess their effectiveness in the simultaneous removal of structurally diverse organic pollutants from aqueous solutions.</div><div>The resulting activated biocarbons were characterised by a moderately developed surface area (950–1146 m²/g), a strongly mesoporous structure (with an average pore diameter of 4.63–5.12 nm), and surface functionalities enriched with both acidic and basic groups, with a total content ranging from 0.794 to 0.987 mmol/g. This unique combination of textural and chemical properties makes them highly effective for capturing ionic polymer contaminants from aqueous systems. The maximum adsorption capacities reached 430.3 mg/g for poly(acrylic acid) and 495.9 mg/g for polyethyleneimine, which is the highest amount of these compounds adsorbed on carbonaceous materials reported in the literature so far.</div><div>It was further observed that the presence of one polymer reduced the adsorption efficiency of the other. Regeneration experiments indicated that polyethyleneimine could be removed with water only to a limited extent (17.4–20.5 %), while NaOH proved to be the most suitable desorbing agent for poly(acrylic acid) (64.5–71.8 %). Overall, the study demonstrates that activated biocarbons derived from herbal waste, with carefully engineered physicochemical properties, provide an effective and reusable solution for eliminating various ionic polymer contaminants from wastewater.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 302-320"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146073754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New insights into the effects of sugars and cultivars on the mass transfer, quality, and health properties of osmotically dehydrated peach 糖和品种对渗透脱水桃传质、品质和健康特性影响的新认识
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-01-23 DOI: 10.1016/j.fbp.2026.01.015
Lara Salvañal , Julieta Gabilondo , Graciela Beatriz Corbino , Claudio O. Budde , María Valeria Lara
{"title":"New insights into the effects of sugars and cultivars on the mass transfer, quality, and health properties of osmotically dehydrated peach","authors":"Lara Salvañal ,&nbsp;Julieta Gabilondo ,&nbsp;Graciela Beatriz Corbino ,&nbsp;Claudio O. Budde ,&nbsp;María Valeria Lara","doi":"10.1016/j.fbp.2026.01.015","DOIUrl":"10.1016/j.fbp.2026.01.015","url":null,"abstract":"<div><div>The effects of three osmotic agents (glucose, sorbitol and sucrose) and four cultivars of peach were analysed in osmotically dehydrated fruit slices followed by convective air drying (OD+D). A comprehensive analysis of mass transfer parameters, and organoleptic, nutritional and nutraceutical properties was conducted, which included, for the first time, mineral composition and antimicrobial and enzymatic inhibitory activities in peach OD+D slices. Osmotic pretreatment improved the inhibition of protease, α-amylase and α-amyloglucosidase activities and the contents of tannins, flavonoids, phenolics and calcium in the OD+D treatment compared with those in the fresh fruit. Thus, OD+D adds value to a natural product, rendering peach slices that can be used in industry or consumed as snacks, with a sugar content equivalent to or lower than that of other fruits. Moreover, higher antimicrobial capacity and metabolite and antioxidant capacity retention were observed in OD+D than in exclusively hot-air-dried fruits. Clustering analysis of the OD+D slices displayed that the samples were grouped on the basis of the cultivar but not by the osmotic agents used for pretreatment, which is in line with the results of the statistical analysis, which revealed that the color; antioxidant capacity; ascorbic acid, carotenoid, phenolic, flavonoid, and protein contents; inhibition of α-amylase and protease activity; and bacterial growth of the OD+D samples were independent of the osmotic agents used. The results obtained demonstrate that the choice of cultivar is a key determinant of the properties of the resulting dehydrated peach and reveal new benefits of osmotic pretreatment prior to convective-drying.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 333-345"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146073756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Valorization of Amazonian biodiversity: Comparative analysis of conventional and ultrasonic techniques for preservation of bioactive compounds in nectar made from nance (Byrsonima crassifolia) fruit 亚马逊生物多样性的增值:传统和超声波技术保存南南树果实花蜜中生物活性化合物的比较分析
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-01-23 DOI: 10.1016/j.fbp.2026.01.006
Francisca das Chagas do Amaral Souza , Leonardo Saders Moura , Jaime Paiva Lopes Aguiar , Midori Nakamura Marques
{"title":"Valorization of Amazonian biodiversity: Comparative analysis of conventional and ultrasonic techniques for preservation of bioactive compounds in nectar made from nance (Byrsonima crassifolia) fruit","authors":"Francisca das Chagas do Amaral Souza ,&nbsp;Leonardo Saders Moura ,&nbsp;Jaime Paiva Lopes Aguiar ,&nbsp;Midori Nakamura Marques","doi":"10.1016/j.fbp.2026.01.006","DOIUrl":"10.1016/j.fbp.2026.01.006","url":null,"abstract":"<div><div>This study investigated the impact of the use of ultrasound on the processing of the nectar made from nance (<em>B. crassifolia</em>) fruit, which is rich in bioactive compounds, and compared pasteurization techniques (70, 80 and 90 °C) with emerging technologies assisted by ultrasound (40, 50 and 60 °C). The objective was to evaluate the preservation of quality, the inactivation of enzymes (polyphenoloxidase - PPO and peroxidase - POD) and the bioaccessibility of its compounds. The physicochemical and microbiological characteristics and the concentrations of the bioactive compounds (anthocyanins, flavonoids, antioxidants, phenolic compounds and β-carotene) were tested. The results indicate that thermosonication, at moderate temperatures, preserved the essential physicochemical properties of the nectar, maintaining soluble solids, pH and titratable acidity. Pasteurization at 90 °C was more effective for inactivating PPO, while thermosonication at 50 °C showed special POD inactivation. Turbidity values remained within the recommended range for nectar quality under both treatments. It is concluded that, when choosing between the techniques, one should consider the thermal stability of the target enzymes, seeking a balance between enzyme inactivation and the preservation of product quality. Thermosonication is, however, a viable alternative for the processing of nectar made from the fruit of <em>B. crassifolia</em> and preserves its essential properties.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 346-355"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146073757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mitigation of gold nanoparticle fouling in continuous microreactors 连续微反应器中金纳米颗粒污染的缓解
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-01-29 DOI: 10.1016/j.fbp.2026.01.021
Joseph Carver , YM John Chew , Semali Perera , Sooyeon Moon , Sourav Chatterjee
{"title":"Mitigation of gold nanoparticle fouling in continuous microreactors","authors":"Joseph Carver ,&nbsp;YM John Chew ,&nbsp;Semali Perera ,&nbsp;Sooyeon Moon ,&nbsp;Sourav Chatterjee","doi":"10.1016/j.fbp.2026.01.021","DOIUrl":"10.1016/j.fbp.2026.01.021","url":null,"abstract":"<div><div>Gold nanoparticles (Au-NPs) are gaining interest in food processing, with applications ranging from antimicrobial food packaging to sensing and detection of foodborne pathogens. However, scaling their synthesis in a continuous flow system remains a formidable challenge, not only requiring precise control over particle size, process stability and high throughput, but also facing the persistent problem of surface fouling. In flow-based systems, this fouling typically originates at the microreactor inlet, where gold nuclei deposit on channel walls, triggering uncontrolled particle growth and, in extreme cases, complete blockage. In this study, Au-NPs were synthesized via citrate reduction of tetrachloroauric acid in a segmented flow microreactor, with antifouling strategies explored through chemical surface modification. Coating reactor walls with silica nanoparticles and subsequent silanization created a superhydrophobic interface, which showed some success in mitigating fouling. However, the trade-off between fouling prevention and product control remained evident. Importantly, we also show that fouled reactors can be effectively cleaned with <em>aqua regia</em>, a practical approach to prolong continuous operation beyond single use. These findings highlight surface fouling as a critical barrier in scalable Au-NP synthesis and provide insights into the broader challenges of optimising nanoparticle production in continuous flow.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 356-366"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146185018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Moisture sorption and diffusion in pelleted animal feed 颗粒饲料中的水分吸收和扩散
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-02-03 DOI: 10.1016/j.fbp.2026.02.001
Maxime Touffet , Isabelle Déléris , Jeroen Bokhove
{"title":"Moisture sorption and diffusion in pelleted animal feed","authors":"Maxime Touffet ,&nbsp;Isabelle Déléris ,&nbsp;Jeroen Bokhove","doi":"10.1016/j.fbp.2026.02.001","DOIUrl":"10.1016/j.fbp.2026.02.001","url":null,"abstract":"<div><div>This study explores the moisture sorption and diffusion behavior of pelleted animal feed using dynamic vapor sorption (DVS) experiments and physically based modeling. Sorption and desorption isotherms were measured at various temperatures and fitted using a Guggenheim-Anderson-de Boer (GAB) model. The isosteric heats of sorption and desorption were derived from temperature-dependent isotherms, showing higher values at low moisture contents due to strong water–solid interactions, and converging toward the heat of vaporization of pure water at higher moisture levels. Moisture diffusion coefficients were extracted from kinetic data using a finite difference model that accounts for both internal diffusion and external convective mass transfer. The diffusion coefficients exhibited a non-monotonic dependence on water content and followed Arrhenius-type behavior with temperature. Convective mass transfer coefficients were estimated using a Sherwood-based correlation and validated against experimental data. The mass transfer Biot number analysis highlighted the importance of including both resistances in transport models in dynamic vapor sorption experiments. These findings provide a framework for accurately characterizing moisture transport in porous materials and optimizing drying process and storage in the animal feed industry.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 474-482"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146185024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A simulation method with thermo-hydro-mechanical bidirectional coupling for low-temperature and high-humidity thawing 低温高湿解冻过程热-水-力双向耦合模拟方法
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-02-10 DOI: 10.1016/j.fbp.2026.02.003
Shangwu Li , Minxia Li , Xiaolin Cao , Mengdi Guo , Chaobin Dang
{"title":"A simulation method with thermo-hydro-mechanical bidirectional coupling for low-temperature and high-humidity thawing","authors":"Shangwu Li ,&nbsp;Minxia Li ,&nbsp;Xiaolin Cao ,&nbsp;Mengdi Guo ,&nbsp;Chaobin Dang","doi":"10.1016/j.fbp.2026.02.003","DOIUrl":"10.1016/j.fbp.2026.02.003","url":null,"abstract":"<div><div>Low-temperature and high-humidity thawing exhibits remarkable refreshing properties and serves as a critical technology for precisely controlling thawing quality in the food industry. However, it involves a complex multi-physics coupling phenomenon of moist-air convection, ice crystal melting, and deformation, making it difficult for traditional experimental methods to fully elucidate the interaction among heat transfer, mass transfer, and deformation. Therefore, a simulation method with thermo-hydro-mechanical bidirectional coupling is developed. Firstly, a water storage function is introduced to establish the mass transfer correlation between moist-air convection and ice crystal melting. A regional modeling strategy is developed to characterize key physical parameters. Additionally, the heat and mass transfer fluxes caused by deformation realize thermo-hydro-mechanical bidirectional coupling. The results show that the root mean square error of temperature prediction is below 1℃, and the coefficient of determination exceeds 0.91. Subsequently, during the early thawing, temperature and humidity gradients cause volume expansion. The bidirectional coupling effect is further strengthened in the phase-change stage. Secondly, high-humidity conditions facilitate a more uniform stress distribution, and phase-change stress is the primary driving force for volume deformation. Finally, the comparison between the thermo-hydro model and thermo-hydro-mechanical model reveals that deformation promotes heat and mass transfer during thawing process. This study provides a reliable mathematical framework for optimizing thawing process and for achieving precise control of thawing quality.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 619-638"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147397075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
W/O Pickering emulsion co-delivery systems stabilized by diacylglycerol nanocarriers and cellular uptake evaluation 二酰基甘油纳米载体稳定的W/O皮克林乳液共递送系统及细胞摄取评价
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-01-21 DOI: 10.1016/j.fbp.2026.01.013
Chaoying Qiu , Dechu Chen , Yasi Yu , Yee Ying Lee , Chin Ping Tan , Yong Wang
{"title":"W/O Pickering emulsion co-delivery systems stabilized by diacylglycerol nanocarriers and cellular uptake evaluation","authors":"Chaoying Qiu ,&nbsp;Dechu Chen ,&nbsp;Yasi Yu ,&nbsp;Yee Ying Lee ,&nbsp;Chin Ping Tan ,&nbsp;Yong Wang","doi":"10.1016/j.fbp.2026.01.013","DOIUrl":"10.1016/j.fbp.2026.01.013","url":null,"abstract":"<div><div>Lipid nanoparticulate systems are efficient as active carriers with tailorable interfacial, crystallization profiles. In this study, medium−long chain diacylglycerol (MLCD)−based solid lipid nanoparticles (SLNs) and nanostructured lipid carriers (NLCs) were constructed for curcumin (Cur) delivery to enhance its oral bioavailability and their Pickering stabilizing effects were evaluated. Cur−SLNs and NLCs stabilized by different surfactants, were prepared with particle sizes ranging from 148 to 305 nm. The nanoparticles were taken up by Caco-2 cells through clathrin and caveolae mediated endocytosis pathway, with the uptake efficiency of the NLCs being 2.25 −3.94 fold higher than that of free Cur. The nanoparticles effectively inhibited the LPS−induced inflammatory response in RAW 264.7 cells, resulting in a 60 % reduction in NO secretion. Furthermore, these SLNs/NLCs were utilized as Pickering stabilizers for water−in−oil (W/O) emulsions co−loaded with hydrophobic curcumin and hydrophilic NaCl. These emulsions demonstrated slow−release performance (78.23 −96.12 % retention) after 4 weeks storage and exhibited tunable rheological properties. The interfacial particles effectively acted as a solid shell, impeding the release of internal phase compounds. The Ritger−Peppas model offered the best fit for the release profiles of all Cur−loaded lipid formulations. This study provides a theoretical basis and technical support for the fabrication and application of lipid nanoparticles and Pickering emulsions as a multifunctional delivery system.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 264-276"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146034582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Activation of spent coffee grounds for the recovery of phenolic compounds from olive mill wastewater 活化废咖啡渣回收橄榄厂废水中的酚类化合物
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-01-08 DOI: 10.1016/j.fbp.2026.01.004
Nikoletta Solomakou, Anastasia Kyriakoudi, Ioannis Mourtzinos, Athanasia M. Goula
{"title":"Activation of spent coffee grounds for the recovery of phenolic compounds from olive mill wastewater","authors":"Nikoletta Solomakou,&nbsp;Anastasia Kyriakoudi,&nbsp;Ioannis Mourtzinos,&nbsp;Athanasia M. Goula","doi":"10.1016/j.fbp.2026.01.004","DOIUrl":"10.1016/j.fbp.2026.01.004","url":null,"abstract":"<div><div>Olive oil processing generates substantial quantities of olive mill wastewater (OMW). While numerous strategies have been applied for treating OMW, achieving efficient phenol removal remains a challenge. Coffee production also yields large volumes of residues; therefore, this study investigates the prospective application of spent coffee grounds (SCG) as an economical and sustainable biosorbent for OMW treatment. Building on earlier work using untreated SCG, the current study evaluates how physical and chemical (methanol, sodium hydroxide) activation affects its adsorption performance. In addition, a new activation method based on coating with a natural agent, milk proteins, was studied. Findings indicate that SCG activation notably enhances its adsorption capacity. The most pronounced increase in adsorption efficiency was observed following thermal activation of SCG at 250 °C. All chemical activation methods led to improved adsorption performance, achieving adsorption efficiencies of up to 60 %. Adsorption enhancement was linked to modifications in the SCG surface structure and functional groups. The research contributes novel insight into eco-friendly biosorbent development, highlighting milk protein-coated SCG as a “green” alternative to conventional activation techniques. The above findings support the design of sustainable and cost-efficient approaches for the treatment of phenol-rich effluents such as OMW.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 220-232"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145973488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Process-intensified deep eutectic solvent-based flow platform for fully automated quantification of polysaccharides and polyphenols in functional plant bioproducts 用于功能性植物生物制品中多糖和多酚全自动定量分析的过程强化型深共熔溶剂流平台
IF 3.4 2区 农林科学
Food and Bioproducts Processing Pub Date : 2026-03-01 Epub Date: 2026-01-29 DOI: 10.1016/j.fbp.2026.01.020
Tatiana Bochko , Ksenia Smirnova , Tamal Banerjee , Anoop Kishore Vatti , Andrey Shishov
{"title":"Process-intensified deep eutectic solvent-based flow platform for fully automated quantification of polysaccharides and polyphenols in functional plant bioproducts","authors":"Tatiana Bochko ,&nbsp;Ksenia Smirnova ,&nbsp;Tamal Banerjee ,&nbsp;Anoop Kishore Vatti ,&nbsp;Andrey Shishov","doi":"10.1016/j.fbp.2026.01.020","DOIUrl":"10.1016/j.fbp.2026.01.020","url":null,"abstract":"<div><div>Safe and efficient processing of plant-based bioproducts increasingly relies on process-intensified and automated operations. In this work, for the first time a deep eutectic solvent (DES)-based flow platform was engineered for fully automated extraction and quantification of key bioactive classes, polysaccharides and polyphenolic antioxidants in functional plant materials. <em>Arctium lappa L.</em> root was used as a representative food-grade matrix. The system integrates ultrasound-assisted extraction in a thermostated manifold, in-syringe colour development, and on-line UV-Vis detection, followed by HPLC-UV profiling of polyphenols from the same DES extract. Among seven tested DES formulations, choline chloride-ethylene glycol was selected as the optimal medium. Process intensification was achieved by tuning the DES hydration level and by statistical optimisation of temperature and extraction time using response surface methodology, yielding 10.5 mg g<sup>−1</sup> of polysaccharides at 65 °C and 40 min. Molecular dynamics simulations provided quantitative insight into polysaccharide-DES interactions and demonstrated that moderate hydration preserves the eutectic structure while enhancing molecular mobility, rationalizing the experimentally observed maximum at 30 wt% water. The automated procedure was validated for β-glucan and inulin, showing excellent linearity (R<sup>2</sup> = 0.9972–0.9976), low limits of detection (0.0008–0.012 mg g<sup>−1</sup>), high recoveries (98–99 %) and good precision (RSD ≤ 4.7 %). Compared with methanol extraction, the DES-based process delivered higher recoveries of polyphenolic antioxidants. The validated method was successfully applied to the analysis of burdock root and other cereal matrices (oat grass, pearl flour), showing excellent agreement with a standard enzymatic reference method. Greenness assessment using the AGREE tool confirmed reduced solvent consumption, limited waste generation and improved operator safety. The proposed platform extends the boundaries of food and bioproducts processing by combining green solvent design, process intensification and automation for routine characterisation of functional plant bioproducts.</div></div>","PeriodicalId":12134,"journal":{"name":"Food and Bioproducts Processing","volume":"156 ","pages":"Pages 422-434"},"PeriodicalIF":3.4,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146185028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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